Joe Kassabian Books in Order

With Earth fallen, humanity's survivors gather on Elysian to escape rival threats. As war reaches their refuge, Vincent Solaris must unite scattered factions and return them to the battlefield before their new home suffers the same fate.

Sentenced to military service after an arrest, teenager Vincent expects an uneventful posting at humanity's frontier. An alien attack destroys that illusion, and he joins forces with an imprisoned Martian gangster to survive a war neither chose.

Vincent and his allies pursue the Central Committee to its last lunar stronghold, encountering guerrilla resistance and political betrayal. Meanwhile, the returning Anarch threat forces humanity into another decisive battle with little room left for failure.

A decade of religious rebellion has devastated the Terran Empire and left no end in sight. Imperial security sends a small special-forces team into enemy space to assassinate its leader, despite the mission's poor chances of survival.

Disgraced noble Andranik is trapped in the Frontier Corps when a religious uprising threatens imperial authority. Tasked with suppressing it, he and an outmatched tank crew must stop the rebellion before a regional conflict engulfs the wider empire.

Near the end of her long Frontier Corps contract, veteran Pari expects freedom at last. A new commander's offensive instead places her between the Terran Empire's war machinery and an inhuman enemy, making survival her final obstacle to discharge.

Victory at Eire leaves Sargis and his allies exhausted but unable to stop an enemy that endlessly returns. Concluding that attrition can only destroy them, they plan an attack on Prime City, the heart of the Techno King's power.

After escaping the Undying Legion, Noa and Sargis face its arrival at peaceful Eire, gateway to the outer planets. Holding the world becomes essential to their resistance, even as the full force of war devastates its landscape.

Sargis believes humanity has enjoyed an age without war until his death exposes a hidden reality. His consciousness is stolen and installed in a combat machine, conscripting him into an apparently endless conflict concealed from the civilization he knew.